DTC    58-42    Map Disc Read Error

DTC    80-42    Map Disc Read Error

for Preparation Click here


DESCRIPTION


DTC No.
DTC Detection Condition
Trouble Areas
58-42
Player error.
Scratches or dirt on the disc.
Access to an invalid address due to software error.
  1. Map disc
  1. Navigation ECU
80-42
Player error.
Scratches or dirt on the disc.
Access to an invalid address due to software error.

INSPECTION PROCEDURE

HINT:
After the inspection is completed, clear the DTCs.

1.CHECK MAP DISC


    I100152

  1. Check that the map disc is not deformed or cracked.

    OK:
    No deformations or cracks on the map disc.



NG
Go to step 4
OK


2.DISC CLEANING


    I100201E04

  1. Disc cleaning

    1. If dirt is on the disc surface, wipe it with a soft cloth from inside to outside in a radial direction.

      NOTICE:
      Do not use a conventional record cleaner or anti-static preservative.


NEXT


3.DTC CLEAR AND RECHECK

  1. Clear the DTC (Click here).

  1. Recheck DTCs and check if the same trouble occurs again.

    OK:
    Same problem does not occur.



OK
END
NG


4.REPLACE MAP DISC

  1. Replace the map disc.

  1. Clear the DTC and recheck DTCs.

  1. Check if the same trouble occurs again.

    OK:
    Same problem does not occur.



OK
END
NG

REPLACE NAVIGATION ECU